{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:FUKJPABFNXTBWPPFDP5UV4OPXP","short_pith_number":"pith:FUKJPABF","canonical_record":{"source":{"id":"1605.00276","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2016-05-01T16:44:44Z","cross_cats_sorted":[],"title_canon_sha256":"13fe80fc3ee94bae06d2c9dcea3af0ed8930bd8cfa1763846b61e2bc6e4683a1","abstract_canon_sha256":"5d850af45f1ffd2a8e20603ca1381966f9a83d229022c966e68af7996ab330bd"},"schema_version":"1.0"},"canonical_sha256":"2d149780256de61b3de51bfb4af1cfbbe1e5d041d199753d0e788bdf7d2baf27","source":{"kind":"arxiv","id":"1605.00276","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.00276","created_at":"2026-05-18T01:02:04Z"},{"alias_kind":"arxiv_version","alias_value":"1605.00276v2","created_at":"2026-05-18T01:02:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.00276","created_at":"2026-05-18T01:02:04Z"},{"alias_kind":"pith_short_12","alias_value":"FUKJPABFNXTB","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_16","alias_value":"FUKJPABFNXTBWPPF","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_8","alias_value":"FUKJPABF","created_at":"2026-05-18T12:30:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:FUKJPABFNXTBWPPFDP5UV4OPXP","target":"record","payload":{"canonical_record":{"source":{"id":"1605.00276","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2016-05-01T16:44:44Z","cross_cats_sorted":[],"title_canon_sha256":"13fe80fc3ee94bae06d2c9dcea3af0ed8930bd8cfa1763846b61e2bc6e4683a1","abstract_canon_sha256":"5d850af45f1ffd2a8e20603ca1381966f9a83d229022c966e68af7996ab330bd"},"schema_version":"1.0"},"canonical_sha256":"2d149780256de61b3de51bfb4af1cfbbe1e5d041d199753d0e788bdf7d2baf27","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:02:04.296822Z","signature_b64":"NdPGnp219fyXLm2yaSDLDq6zTw0ioJINzwvXSSZerbIwDyO2a6qYieslSsO7oIER0iha7GXlNhRXTCOlUyykCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2d149780256de61b3de51bfb4af1cfbbe1e5d041d199753d0e788bdf7d2baf27","last_reissued_at":"2026-05-18T01:02:04.296222Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:02:04.296222Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1605.00276","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:02:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3IHNsYHY17m6rrchJtKuBxuI6wjv26EOmD9dkJK8DvpNVn6lnfQpuF4w7yHUXn25EO8l+h7kLmmqaHvFH1alCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T19:49:30.599738Z"},"content_sha256":"1b66c788a7a5a50fef6d8687ea77feeec7b05cbf763a09c1e9b9b8455d8bc6ff","schema_version":"1.0","event_id":"sha256:1b66c788a7a5a50fef6d8687ea77feeec7b05cbf763a09c1e9b9b8455d8bc6ff"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:FUKJPABFNXTBWPPFDP5UV4OPXP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Discovery of $\\gamma$-ray emission from the radio-intermediate quasar III Zw 2: violent jet activity with intraday $\\gamma$-ray variability","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Liang Chen, Neng-Hui Liao, Shan-Shan Weng, Shao-Kun Li, Xu-Liang Fan, Yi-Zhong Fan, Yu-Liang Xin","submitted_at":"2016-05-01T16:44:44Z","abstract_excerpt":"III Zw 2 is the prototype of radio-intermediate quasars. Although there is the evidence of possessing strong jet, significant $\\gamma$-ray emission has not been reported before. In this work, we carry out a detailed analysis of the latest {\\it Fermi}-LAT {\\it Pass} 8 data. No significant $\\gamma$-ray signal has been detected in the time-averaged 7-year {\\it Fermi}-LAT data of III Zw 2, we however have identified two distinct $\\gamma$-ray flares with isotropic luminosities of $\\sim 10^{45}$ erg $\\rm s^{-1}$. Multiwavelength data analysis (including also the optical photometric observations from"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.00276","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:02:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1q9GG0UrIKCyD/UomK19wriJnMPwE9mCvFO6rDzcVfN0o6DljA/mKypRQlzwWQ4yFBvW1FTRZDySLB4IAiGrAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T19:49:30.600301Z"},"content_sha256":"2e2a9fce4e0f6b63a2d05543b4d5f760be6d9190b99a5d18a70a3d5378e6fb01","schema_version":"1.0","event_id":"sha256:2e2a9fce4e0f6b63a2d05543b4d5f760be6d9190b99a5d18a70a3d5378e6fb01"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FUKJPABFNXTBWPPFDP5UV4OPXP/bundle.json","state_url":"https://pith.science/pith/FUKJPABFNXTBWPPFDP5UV4OPXP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FUKJPABFNXTBWPPFDP5UV4OPXP/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-31T19:49:30Z","links":{"resolver":"https://pith.science/pith/FUKJPABFNXTBWPPFDP5UV4OPXP","bundle":"https://pith.science/pith/FUKJPABFNXTBWPPFDP5UV4OPXP/bundle.json","state":"https://pith.science/pith/FUKJPABFNXTBWPPFDP5UV4OPXP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FUKJPABFNXTBWPPFDP5UV4OPXP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:FUKJPABFNXTBWPPFDP5UV4OPXP","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"5d850af45f1ffd2a8e20603ca1381966f9a83d229022c966e68af7996ab330bd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2016-05-01T16:44:44Z","title_canon_sha256":"13fe80fc3ee94bae06d2c9dcea3af0ed8930bd8cfa1763846b61e2bc6e4683a1"},"schema_version":"1.0","source":{"id":"1605.00276","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.00276","created_at":"2026-05-18T01:02:04Z"},{"alias_kind":"arxiv_version","alias_value":"1605.00276v2","created_at":"2026-05-18T01:02:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.00276","created_at":"2026-05-18T01:02:04Z"},{"alias_kind":"pith_short_12","alias_value":"FUKJPABFNXTB","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_16","alias_value":"FUKJPABFNXTBWPPF","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_8","alias_value":"FUKJPABF","created_at":"2026-05-18T12:30:15Z"}],"graph_snapshots":[{"event_id":"sha256:2e2a9fce4e0f6b63a2d05543b4d5f760be6d9190b99a5d18a70a3d5378e6fb01","target":"graph","created_at":"2026-05-18T01:02:04Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"III Zw 2 is the prototype of radio-intermediate quasars. Although there is the evidence of possessing strong jet, significant $\\gamma$-ray emission has not been reported before. In this work, we carry out a detailed analysis of the latest {\\it Fermi}-LAT {\\it Pass} 8 data. No significant $\\gamma$-ray signal has been detected in the time-averaged 7-year {\\it Fermi}-LAT data of III Zw 2, we however have identified two distinct $\\gamma$-ray flares with isotropic luminosities of $\\sim 10^{45}$ erg $\\rm s^{-1}$. Multiwavelength data analysis (including also the optical photometric observations from","authors_text":"Liang Chen, Neng-Hui Liao, Shan-Shan Weng, Shao-Kun Li, Xu-Liang Fan, Yi-Zhong Fan, Yu-Liang Xin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2016-05-01T16:44:44Z","title":"Discovery of $\\gamma$-ray emission from the radio-intermediate quasar III Zw 2: violent jet activity with intraday $\\gamma$-ray variability"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.00276","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:1b66c788a7a5a50fef6d8687ea77feeec7b05cbf763a09c1e9b9b8455d8bc6ff","target":"record","created_at":"2026-05-18T01:02:04Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"5d850af45f1ffd2a8e20603ca1381966f9a83d229022c966e68af7996ab330bd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2016-05-01T16:44:44Z","title_canon_sha256":"13fe80fc3ee94bae06d2c9dcea3af0ed8930bd8cfa1763846b61e2bc6e4683a1"},"schema_version":"1.0","source":{"id":"1605.00276","kind":"arxiv","version":2}},"canonical_sha256":"2d149780256de61b3de51bfb4af1cfbbe1e5d041d199753d0e788bdf7d2baf27","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2d149780256de61b3de51bfb4af1cfbbe1e5d041d199753d0e788bdf7d2baf27","first_computed_at":"2026-05-18T01:02:04.296222Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:02:04.296222Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NdPGnp219fyXLm2yaSDLDq6zTw0ioJINzwvXSSZerbIwDyO2a6qYieslSsO7oIER0iha7GXlNhRXTCOlUyykCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:02:04.296822Z","signed_message":"canonical_sha256_bytes"},"source_id":"1605.00276","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1b66c788a7a5a50fef6d8687ea77feeec7b05cbf763a09c1e9b9b8455d8bc6ff","sha256:2e2a9fce4e0f6b63a2d05543b4d5f760be6d9190b99a5d18a70a3d5378e6fb01"],"state_sha256":"cafdbecf7f216f8ea39d47b28d47a3165713ad8604627036d47385be2184be6b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zWraTph/ihh5oi1hGn02YZEeapdNDJkZQOiHL48hlApJRtAdqh2rvAV3ThI52/uvrHuCzxlfSEJEV7CrWmt6AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T19:49:30.604339Z","bundle_sha256":"351fe7680084c38ddad50a51e44416c4a5bafc7f678ea1b73770b23219d3af91"}}